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Alpuente A, Tassorelli C, Diener HC, Silberstein SD, Pozo-Rosich P. Have the IHS Guidelines for controlled trials of acute treatment of migraine attacks been followed? Laying the ground for the 4th edition. Cephalalgia 2020; 40:778-787. [DOI: 10.1177/0333102420906843] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Background The International Headache Society (IHS) has published four editions of Guidelines for acute clinical trials in migraine in the past 28 years. This continuous update process has been driven by the increasing amount of scientific data in the field of migraine and by the need to continuously improve the quality of trials. Objectives To illustrate: i) the results of the analysis on the adherence of published trials to the 3rd edition published in 2012, in order to identify the critical areas that needed to be addressed in the 4th edition and ii) the changes introduced in this latter edition for improving adherence and methodology robustness. Methods We searched and reviewed all controlled trials on acute treatment of migraine published in the period 2012–2018 and we assessed their adherence to the 3rd edition of the IHS Guidelines using a score system based on the most important recommendations. Afterwards, we compared the two editions of the Guidelines and assessed the changes between them. Results We included data from 24 controlled clinical trials. Most trials had a randomized double-blind controlled (RDB) design, while a minority (16.7%) were non-randomized double-blind trials. Less than half (44.6%) of the RDB trials used the recommended “pain-free at 2 hours” endpoint as the primary efficacy measure. Trial design and evaluation of results were the areas that diverged the most from the recommendations. Conclusion Adherence to IHS guidelines for clinical trials has been suboptimal so far. The new edition has been adapted and optimized to facilitate uptake and strengthen the quality of evidence.
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Affiliation(s)
- Alicia Alpuente
- Headache Unit, Neurology Department, Vall d’Hebron University Hospital, Barcelona, Spain
- Headache and Neurological Pain Research Group, VHIR, Universitat Autonoma of Barcelona, Barcelona, Spain
| | - Cristina Tassorelli
- Headache Science Center, IRCCS Mondino Foundation, Pavia, Italy
- Department of Brain and Behavioral Sciences, University of Pavia, Pavia, Italy
| | | | - Stephen D Silberstein
- Department of Neurology, Thomas Jefferson University Hospital, Philadelphia, PA, USA
| | - Patricia Pozo-Rosich
- Headache Unit, Neurology Department, Vall d’Hebron University Hospital, Barcelona, Spain
- Headache and Neurological Pain Research Group, VHIR, Universitat Autonoma of Barcelona, Barcelona, Spain
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Menstrual migraine: what it is and does it matter? J Neurol 2020; 268:2355-2363. [PMID: 31989282 DOI: 10.1007/s00415-020-09726-2] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2019] [Revised: 01/20/2020] [Accepted: 01/22/2020] [Indexed: 10/25/2022]
Abstract
The diagnostic criteria of menstrual migraine (MM), migraine related to menstruation and pure menstrual migraine, are placed in the appendix of the International Classification of Headache Disorders and are still primarily considered as research criteria that need validation. Although there is a great wealth of knowledge about the neurobiological processes underlying MM and its symptoms, the mechanisms by which an attack starts during the menstrual cycle remain baffling, and the disease is still undertreated. In this narrative review, we aim to summarize recent data on pathophysiology, epidemiology, burden of disease and treatment of MM. The vast majority of the literature focuses on the relationship between MM and hormonal factors. The role of falling in estrogen levels is believed to increase the susceptibility of blood vessels to prostaglandins, which have been implicated in neurogenic inflammation. Moreover, fluctuations of ovarian steroid hormone levels modulate calcitonin gene-related peptide in the trigeminovascular system. In addition, it has been observed that gonadal hormones modulate cortical spreading depression susceptibility in animal models. Sex hormone influences on MM affect not only the frequency and severity of headache attack but also its treatment. Understanding the mechanisms that contribute to neuroendocrine vulnerability in some women and some menstrual cycles may yield possible marker of the disease opening treatment options specifically targeting MM. An increased interest for future research on the subject will further elucidate how to manage this debilitating type of migraine.
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Efficacy of Modified Wuzhuyu Decoction Granule (加减吴茱萸汤 颗粒剂) for Migraine Patients with Cold and Stasis Obstructing Meridian Syndrome: A Randomized, Double-Blind, Placebo-Controlled Trial. Chin J Integr Med 2017; 24:409-414. [DOI: 10.1007/s11655-017-2547-5] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2015] [Indexed: 01/03/2023]
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Nierenburg HDC, Ailani J, Malloy M, Siavoshi S, Hu NN, Yusuf N. Systematic Review of Preventive and Acute Treatment of Menstrual Migraine. Headache 2015; 55:1052-71. [PMID: 26264117 DOI: 10.1111/head.12640] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/30/2015] [Indexed: 11/29/2022]
Abstract
OBJECTIVE The aim of this systematic review is to identify the efficacy of different categories of treatments for menstrual migraines as found in randomized controlled trials or open label studies with similar efficacy endpoints. BACKGROUND Menstrual migraine is very common and approximately 50% of women have increased risk of developing migraines related to the menstrual cycle. Attacks of menstrual migraine are usually more debilitating, of longer duration, more prone to recurrence, and less responsive to acute treatment than nonmenstrual migraine attacks. METHODS Search for evidence was done in 4 databases that included PubMed, EMBASE, Science Direct, and Web of Science. Eighty-four articles were selected for full text review by 2 separate readers. Thirty-six of the 84 articles were selected for final inclusion. Articles included randomized controlled and open label trials that focused on efficacy of acute and preventative therapies for menstrual migraine. Secondary analyses where excluded because the initial study population was not women with menstrual migraine. RESULTS After final screening, 11 articles were selected for acute and 25 for preventive treatment of menstrual migraine. These were further subdivided into treatment categories. For acute treatment: triptans, combination therapy, prostaglandin synthesis inhibitor, and ergot alkaloids. For preventive treatment: triptans, combined therapy, oral contraceptives, estrogen, nonsteroidal anti-inflammatory drug, phytoestrogen, gonadotropin-releasing hormone agonist, dopamine agonist, vitamin, mineral, and nonpharmacological therapy were selected. Overall, triptans had strong evidence for treatment in both acute and short term prevention of menstrual migraine. CONCLUSIONS Based on this literature search, of all categories of treatment for menstrual migraine, triptans have the most extensive research with strong evidence for both acute and preventive treatment of menstrual migraine. Further randomized controlled trials should be performed for other therapies to strengthen their use in the care of menstrual migraine patients.
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Affiliation(s)
| | - Jessica Ailani
- Medstar Georgetown University Hospital, Washington, DC, USA
| | - Michele Malloy
- Dalghren Library, Georgetown University School of Medicine, Washington, DC, USA
| | - Sara Siavoshi
- Medstar Georgetown University Hospital, Washington, DC, USA
| | - Nancy N Hu
- Medstar Georgetown University Hospital, Washington, DC, USA
| | - Nadia Yusuf
- Medstar Georgetown University Hospital, Washington, DC, USA
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Allais G, Rolando S, De Lorenzo C, Benedetto C. The efficacy and tolerability of frovatriptan and dexketoprofen for the treatment of acute migraine attacks. Expert Rev Neurother 2014; 14:867-77. [DOI: 10.1586/14737175.2014.940901] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Allais G, Bussone G, Tullo V, Cortelli P, Valguarnera F, Barbanti P, Sette G, D'Onofrio F, Curone M, Benedetto C. Frovatriptan 2.5 mg plus dexketoprofen (25 mg or 37.5 mg) in menstrually related migraine. Subanalysis from a double-blind, randomized trial. Cephalalgia 2014; 35:45-50. [PMID: 25053749 PMCID: PMC4261077 DOI: 10.1177/0333102414542290] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
Purpose The purpose of this article is to investigate the efficacy and safety of frovatriptan plus dexketoprofen 25 or 37.5 mg (FroDex25 or FroDex37.5, respectively) compared to that of frovatriptan 2.5 mg (Frova) in menstrually related migraine (MRM). Aim The aim of this article is to analyze a subgroup of 76 women who treated an MRM attack in this multicenter, randomized, double-blind, parallel-group study. Methods The primary end-point was the proportion of patients who were pain free (PF) at two hours. Secondary end-points included pain-relief (PR) at two hours and 48 hours sustained pain free (SPF). Results PF rates at two hours were 29% under Frova, 48% under FroDex25 and 64% under FroDex37.5 (p < 0.05). PR at two hours was Frova 52%, FroDex25 81% and FroDex37.5 88%, while 48 hours SPF was 18% under Frova, 30% under FroDex25 and 44% under FroDex37.5. Conclusion Combining frovatriptan+dexketoprofen produced higher PF rates at two hours compared to Frova while maintaining efficacy at 48 hours. Tolerability profiles were comparable.
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Affiliation(s)
- G Allais
- Women's Headache Center, Department of Surgical Sciences, University of Turin, Italy
| | - G Bussone
- Department of Clinical Neuroscience, National Neurological Institute Carlo Besta, Italy
| | - V Tullo
- Department of Clinical Neuroscience, National Neurological Institute Carlo Besta, Italy
| | - P Cortelli
- Neurological Clinic, Department of Biomedical and Neuromotor Sciences, University of Bologna, Italy and IRCCS Institute of Neurological Sciences of Bologna, Bologna, Italy
| | - F Valguarnera
- Sestri Ponente Hospital "Padre Antero Micone", Italy
| | - P Barbanti
- Unit for Treatment and Research of Headaches and Pain, IRCCS San Raffaele Pisana, Italy
| | | | | | - M Curone
- Department of Clinical Neuroscience, National Neurological Institute Carlo Besta, Italy
| | - C Benedetto
- Women's Headache Center, Department of Surgical Sciences, University of Turin, Italy
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Allais G, Tullo V, Cortelli P, Barbanti P, Valguarnera F, Sette G, D'Onofrio F, Curone M, Zava D, Pezzola D, Reggiardo G, Omboni S, Frediani F, Bussone G, Benedetto C. Efficacy of early vs. late use of frovatriptan combined with dexketoprofen vs. frovatriptan alone in the acute treatment of migraine attacks with or without aura. Neurol Sci 2014; 35 Suppl 1:107-13. [PMID: 24867846 PMCID: PMC4035546 DOI: 10.1007/s10072-014-1751-3] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
Early triptan use after headache onset may help improve the efficacy of acute migraine treatment. This may be particularly the case when triptan therapy is combined with a nonsteroidal anti-inflammatory drug (NSAID). The objective of this is to assess whether the combination of frovatriptan 2.5 mg + dexketoprofen 25 or 37.5 mg (FroDex25 and FroDex37.5) is superior to frovatriptan 2.5 mg alone (Frova) in the acute treatment of migraine attacks in patients who took the drug within 30 min from the onset of pain (early use) or after (late use). A total of 314 subjects with a history of migraine with or without aura were randomized into a double-blind, multicenter, parallel group, pilot study to Frova, FroDex25 or FroDex37.5 and were required to treat at least one migraine attack. In the present post hoc analysis, traditional migraine endpoints were compared across study drugs for subgroups of the 279 patients of the full analysis set according to early (n = 172) or late (n = 107) drug use. The proportion of patients pain free at 2 h in the early drug use subgroup was 33 % with Frova, 50 % with FroDex25 and 51 % with FroDex37.5 mg (p = NS combinations vs. monotherapy), while in the late drug use subgroup was 22, 51 and 50 % (p < 0.05 FroDex25 and FroDex37.5 vs. Frova), respectively. Pain-free episodes at 4 h were 54 % for early and 34 % for late use of Frova, 71 and 57 % with FroDex25 and 74 and 68 % with FroDex37.5 (p < 0.05 for early and p < 0.01 for late use vs. Frova). The proportion of sustained pain free at 24 h was 26 % under Frova, 43 % under FroDex25 mg and 40 % under FroDex37.5 mg (p = NS FroDex25 or 37.5 vs. Frova) in the early drug intake subgroup, while it was 19 % under Frova, 43 % under FroDex25 mg and 45 % under FroDex37.5 mg (p < 0.05 FroDex25 and FroDex37.5 vs. Frova) in the late drug intake subgroup. Risk of relapse at 48 h was similar (p = NS) among study drug groups (Frova: 25 %, FroDex25: 21 %, and FroDex37.5: 37 %) for the early as well as for the late drug use subgroup (14, 42 and 32 %). FroDex was found to be more effective than Frova taken either early or late. The intrinsic pharmacokinetic properties of the two single drug components made FroDex combination particularly effective within the 2–48-h window from the onset of the acute migraine attack. The efficacy does not seem to be influenced by the time of drug use relative to the onset of headache.
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Affiliation(s)
- Gianni Allais
- Women's Headache Center, Department of Surgical Sciences, University of Turin, Via Ventimiglia 3, 10126, Turin, Italy,
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Abstract
The objective of this review is to provide an overview of menstrual migraine (MM) and of frovatriptan and to assess clinical trial data regarding the efficacy and safety of frovatriptan for the acute and short-term prophylaxis of MM. Randomized controlled trials comparing frovatriptan with placebo or a triptan comparator for the acute or prophylactic treatment of MM were selected for review. MM affects up to 60% of women with migraine. Compared with attacks at other times of the cycle, menstrual attacks are longer, more severe, less responsive to treatment, more likely to relapse, and more disabling than attacks at other times of the cycle. No drugs are licensed for acute treatment of MM; triptans are recommended for treatment of moderate to severe attacks for menstrual and nonmenstrual attacks. Perimenstrual prophylaxis is indicated for patients with predictable MM that does not respond to symptomatic treatment alone. Treatment is unlicensed, but options include triptans, nonsteroidal anti-inflammatory drugs, and hormone manipulation. Frovatriptan is distinctive from other triptans due to its long elimination half-life of 26 hours, which confers a longer duration of action. Post hoc analyses from randomized trials of MM show similar pain relief and pain-free rates for frovatriptan compared with other triptans (2 hours pain-free: relative risk [RR] 1.27, 95% confidence interval [CI] 0.91–1.76) but significantly lower relapse rates (24 hours sustained pain-free: RR 0.34, 95% CI 0.18–0.62). Data from randomized controlled trials show a significant reduction in risk of MM in women using frovatriptan 2.5 mg once daily (RR 1.56, 95% CI 1.31–1.86) or twice daily (RR 1.98, 95% CI 1.68–2.34) for perimenstrual prophylaxis compared with placebo. The twice daily dosing was more effective than once daily (RR 1.27, 95% CI 1.11–1.46). These findings support the use of frovatriptan as a first-line acute treatment for MM and for perimenstrual prophylaxis.
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Affiliation(s)
- E Anne MacGregor
- Barts Sexual Health Centre, St Bartholomew's Hospital, Centre for Neuroscience and Trauma, Blizard Institute of Cell and Molecular Science, Barts and the London School of Medicine and Dentistry, London, UK
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Negro A, Napoletano F, Lionetto L, Marsibilio F, Sani G, Girardi P, Martelletti P. Treatment of menstrual migraine: utility of control of related mood disturbances. Expert Rev Neurother 2014; 14:493-502. [DOI: 10.1586/14737175.2014.906304] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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